70 Ma impact hypothesis
Subtitle: concerning the catastropic origin of the Canadian shield, the catastropic separation of Canada, Kalaallit Nunaat, and the Scandinavian Peninsula, the catastropic origin of Pacific and Indian Ocean spreading ridges, the origin of the East Pacific subduction zones, the origin of the American Cordillera, the alteration of earth inclination and biologic adjustments
By: [Ernest H. Stegeman]
Edition: 1st ed.
Publisher: E. H. Stegeman, Pub.
Published: 2009
Place of publication: Eureka, Calif
Language: eng
Number of pages: 52
ISBN-13: 9780982522844
Subjects: Impact craters; Shields (Geology); Structural Geology; Geology; Stratigraphic Geology
Notes: Includes bibliographical references.